a + 11 а - 21 За - 5 1. За - 5 2. 2- 4 х+2

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.2: Adding And Subtracting Polynomials
Problem 36WE
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Simplify each sum or difference. State any restrictions on the variables. 1. 2.
a + 11
а - 21
За - 5
1.
За - 5
2 - 4
х+2
2.
Transcribed Image Text:a + 11 а - 21 За - 5 1. За - 5 2 - 4 х+2 2.
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